wannacry

General

Target

2024-05-19_f74c2e10bb9eefb5be197fb68b7d932b_wannacry
Size

3.4MB
Sample

240519-b26cgabg4s
MD5

f74c2e10bb9eefb5be197fb68b7d932b
SHA1

ab6d13ef0500d461fa47705b06162084f6619161
SHA256

bc65b72845162f580a84445198de843057812f87ca316941f56c866b351882f9
SHA512

7a77bd4ca60ba4afad4c1ba5244ee71ac88b91f1d9d3e5267dccba968ae6da0563444ee9db6ed1b566f8f4ed797b78ef86309afb17601c09bde15574ae355f0a
SSDEEP

98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3r:QqPe1Cxcxk3ZAEUadzR8yc4gb

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Documents\@[email protected]

Family

wannacry

Ransom Note

Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �

Wallets

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

- Target
  
  2024-05-19_f74c2e10bb9eefb5be197fb68b7d932b_wannacry
- Size
  
  3.4MB
- MD5
  
  f74c2e10bb9eefb5be197fb68b7d932b
- SHA1
  
  ab6d13ef0500d461fa47705b06162084f6619161
- SHA256
  
  bc65b72845162f580a84445198de843057812f87ca316941f56c866b351882f9
- SHA512
  
  7a77bd4ca60ba4afad4c1ba5244ee71ac88b91f1d9d3e5267dccba968ae6da0563444ee9db6ed1b566f8f4ed797b78ef86309afb17601c09bde15574ae355f0a
- SSDEEP
  
  98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3r:QqPe1Cxcxk3ZAEUadzR8yc4gb
Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware spyware stealer worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Detects command variations typically used by ransomware
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2